CN206875756U - Machine in a kind of air source heat pump - Google Patents
Machine in a kind of air source heat pump Download PDFInfo
- Publication number
- CN206875756U CN206875756U CN201720433112.5U CN201720433112U CN206875756U CN 206875756 U CN206875756 U CN 206875756U CN 201720433112 U CN201720433112 U CN 201720433112U CN 206875756 U CN206875756 U CN 206875756U
- Authority
- CN
- China
- Prior art keywords
- connecting leg
- housing
- machine
- air source
- source heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
It the utility model is related to heating equipment technical field, refer in particular to machine in a kind of air source heat pump, it includes shell, the pump housing, coaxial condenser, expander, first connecting leg and the second connecting leg, coaxial condenser includes the 3rd connecting leg, the 4th connecting leg being set on the outside of the 3rd connecting leg, it is respectively communicated with the first refrigerant pipe and the second refrigerant pipe in the 3rd connecting leg both ends, coaxial condenser is set around expander, expander connects with the 4th connecting leg, the one end of first refrigerant pipe away from the 3rd connecting leg, the one end of second refrigerant pipe away from the 3rd connecting leg manifests shell, the one end of first connecting leg away from the pump housing manifests shell, the one end of second connecting leg away from the pump housing connects with one end of the 3rd connecting leg, the other end of 4th connecting leg manifests shell.Of the present utility model reasonable in design, distribution is compact, and substantially reduces the volume and weight of machine in air source heat pump in the surrounding of expander by coaxial condenser spiral surrounding, be easy to the assembling and maintenance of machine in air source heat pump.
Description
Technical field
Heating equipment technical field is the utility model is related to, refers in particular to machine in a kind of air source heat pump.
Background technology
With the rapid development of economy, the trust and demand of the production of the mankind, life to the energy are more and more, and most of
The energy is non-renewable again, and the tellurian energy will be fewer and fewer.Therefore, the mankind constantly look for new energy to substitute traditional energy
Source, meanwhile, the research to power-saving technology is also more and more deep.In recent years, the power-saving technology for having some new is succeeded exploitation, such as
Machine is exactly one of them in air source heat pump.But machine is sufficiently bulky in existing air source heat pump, quality is very heavy, is not easy to
Maintenance is installed on, daily use is affected.
The content of the invention
The technical problems to be solved in the utility model be to provide a kind of small volume, light weight air source heat pump in machine.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
Machine in a kind of air source heat pump, it includes shell, the pump housing being installed in shell, coaxial condenser, expander, company
It is connected to first connecting leg of pump housing one end and is connected to the second connecting leg of the pump housing other end, the coaxial condenser includes the 3rd and connected
The 4th connecting leg that manage, is set on the outside of the 3rd connecting leg, it is respectively communicated with the first refrigerant pipe and the second refrigerant in the 3rd connecting leg both ends
Pipe, the coaxial condenser are set around expander, and the expander connects with the 4th connecting leg, and first refrigerant pipe is away from the
The one end of one end of three connecting legs, the second refrigerant pipe away from the 3rd connecting leg manifests shell, and first connecting leg is away from the pump housing
One end manifests shell, and the one end of second connecting leg away from the pump housing connects with one end of the 3rd connecting leg, the 4th connecting leg
The other end manifests shell.
Further, the side of second connecting leg is provided with temperature-sensing probe set.
Further, first connecting leg is equiped with flow switch.
Further, the expander includes being communicated in the 5th connecting leg of the 4th connecting leg and is communicated in the expansion of the 5th connecting leg
Tank, the coaxial condenser spiral surrounding are communicated in the 4th connecting leg away from the pump housing in the outside of expansion drum, the 5th connecting leg
One end.
Further, machine also includes the fixed support for fixed expansion device, the fixed branch in the air source heat pump
It is rack-mounted to be located at enclosure.
Further, the fixed support includes being installed in the installation portion of side wall of outer shell and is connected to the fixation of installation portion
Portion, the expander are installed in fixed part.
Further, limiting plate is equiped with the shell, the limiting plate is arranged at intervals with fixed support, described spacing
Plate forms stopper slot with fixed support, and the coaxial condenser runs through stopper slot, and the coaxial condenser is set around limiting plate.
Further, second connecting leg is connected with the 6th connecting leg, and one end of the 6th connecting leg, which is equiped with, to be stretched out outside
The welding needle-valve of shell.
Further, the both sides of the shell are provided with handle.
Further, the shell includes the first housing, is detachably mounted on the second housing of the first housing and removable
It is installed in the cap of the first housing and the second housing with unloading, the pump housing, coaxial condenser and expander are assembled on first shell
Body, first housing and the second housing, which enclose, to be set to form accommodating cavity, and the pump housing, coaxial condenser and expander are located in
Intracavitary is put, the cap is used to cover accommodating cavity.
The beneficial effects of the utility model：Machine is reasonable in design in this air source heat pump, and distribution is compact, and by same
Axle condenser spiral surrounding substantially reduces the volume and weight of machine in air source heat pump, is easy to air in the surrounding of expander
The assembling and maintenance of machine in the heat pump of source.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is the dimensional structure diagram of hiding shell of the present utility model.
Fig. 3 is support bracket fastened dimensional structure diagram of the present utility model.
Fig. 4 is the structural representation of coaxial condenser of the present utility model
Description of reference numerals：
1st, shell；11st, the first housing；111st, neck；12nd, the second housing；121st, buckle；
13rd, cap；14th, accommodating cavity；2nd, the pump housing；3rd, the first connecting leg；4th, the second connecting leg；
5th, coaxial condenser；6th, the 3rd connecting leg；61st, the 4th connecting leg；7th, the first refrigerant pipe；
8th, the second refrigerant pipe；9th, expander；91st, the 5th connecting leg；92nd, expansion drum；
10th, temperature-sensing probe set；20th, fixed support；201st, installation portion；202nd, fixed part；
30th, limiting plate；301st, stopper slot；40th, the 6th connecting leg；401st, needle-valve is welded；50th, handle；
60th, flow switch.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing further
Explanation, the content that embodiment refers to not to restriction of the present utility model.
As shown in Figures 1 to 4, machine in a kind of air source heat pump provided by the utility model, it includes shell 1, is installed in
The pump housing 2, coaxial condenser 5, expander 9 in shell 1, it is connected to first connecting leg 3 of the one end of the pump housing 2 and to be connected to the pump housing 2 another
Second connecting leg 4 of one end, the coaxial condenser 5 include the 3rd connecting leg 6, the 4th connecting leg 61 for being set in the outside of the 3rd connecting leg 6,
The first refrigerant pipe 7 and the second refrigerant pipe 8 in the both ends of the 3rd connecting leg 6 are respectively communicated with, the coaxial condenser 5 is around expander 9
Set, the expander 9 connects with the 4th connecting leg 61, the described one end of first refrigerant pipe 7 away from the 3rd connecting leg 6, the second refrigerant
The one end of pipe 8 away from the 3rd connecting leg 6 manifests shell 1, and the described one end of first connecting leg 3 away from the pump housing 2 manifests shell 1,
The one end of second connecting leg 4 away from the pump housing 2 connects with one end of the 3rd connecting leg 6, and the other end of the 4th connecting leg 61 appears
Go out shell, the pump housing 2 is arranged at the side of coaxial condenser 5；Specifically, the coaxial condenser 5 in the shape of a spiral, extends the
Refrigerant and the transfer path of the reclaimed water of the 4th connecting leg 61 in three connecting legs 6, lifting heat exchange effect while reducing coaxial 5 volume of condenser
Rate, the pump housing 2 are water pump.Machine is reasonable in design in this air source heat pump, and distribution is compact, and passes through coaxial condenser
5 spiral surroundings substantially reduce the volume and weight of machine in air source heat pump, are easy to air source heat pump in the surrounding of expander 9
The assembling and maintenance of interior machine.
In the present embodiment, the side of second connecting leg 4 is provided with temperature-sensing probe set 10, and the temperature-sensing probe set 10 is copper
Set, is easily installed temperature-sensing probe, so as to be monitored in real time to temperature.
In the present embodiment, first connecting leg 3 is equiped with flow switch 60, controls the water-carrying capacity of the first connecting leg 3, ensures empty
The normal work of machine in air supply heat pump, temperature-sensing probe set 10 are used cooperatively with flow switch 60, according to the display of temperature-sensing probe set 10
Temperature value height, the aperture size of corresponding regulating flow switch, and then change and enter the reclaimed water of the 4th connecting leg 61 in the unit interval
Amount number.
In the present embodiment, the expander 9 includes being communicated in the 5th connecting leg 91 of the 4th connecting leg 61 and is communicated in the 5th company
The expansion drum 92 of pipe 91, the coaxial spiral surrounding of condenser 5 is in the outside of expansion drum 92, and expansion drum 92 is to coaxial condenser 5
Play a part of pressure release buffering, prevent the enlarged volume of the water in the 4th connecting leg 61 and cause the 4th connecting leg of coaxial condenser 5
61 are burst, the service life of prolonging coaxial condenser 5；Wherein, the 5th connecting leg 91 is communicated in the 4th connecting leg 61 away from the pump housing 2
One end, flow the water in the refrigerant and the 4th connecting leg 61 in the 3rd connecting leg 6 in opposite direction.
In the present embodiment, machine also includes the fixed support 20 for fixed expansion device 9 in the air source heat pump, described solid
Fixed rack 20 is installed in inside shell 1；Specifically, the fixed support 20 include be installed in the side wall of shell 1 installation portion 201 and
The fixed part 202 of installation portion 201 is connected to, the expander 9 is installed in fixed part 202；Fixed support 20 is carried out to expander 9
It is fixed, ensure the steadiness of expander 9, prevent expander 9 from coming off at work.
In the present embodiment, limiting plate 30 is equiped with the shell 1, the limiting plate 30 is set with the interval of fixed support 20
Put, the limiting plate 30 forms stopper slot 301 with fixed support 20, and the coaxial condenser 5 runs through stopper slot 301, described same
Axle condenser 5 is set around limiting plate 30, and stopper slot 301 plays position-limiting action to coaxial condenser 5, while to coaxial condenser
5 play fixed effect, prevent coaxial condenser 5 from scattering.
In the present embodiment, second connecting leg 4 is connected with the 6th connecting leg 40, and one end of the 6th connecting leg 40 is equiped with prominent
The welding needle-valve 401 of shell 1 is stretched out, welding needle-valve 401 can bear bigger pressure, good seal performance.
In the present embodiment, the both sides of the shell 1 are provided with handle 50, are easy to the transport to machine in air source heat pump and peace
Dress, improve operating efficiency.
In the present embodiment, the shell 1 includes the first housing 11, is detachably mounted on the second housing of the first housing 11
12 and the cap 13 of the first housing 11 and the second housing 12 is detachably mounted on, after the second housing 12 is dismantled with cap 13,
The internals installed on first housing 11, which all exposes, to be come, and is easy to repair, the pump housing 2, coaxial condenser 5 and expander
9 are assembled on the first housing 11, and the housing 12 of the first housing 11 and second, which encloses, to be set to form accommodating cavity 14, the pump housing 2, coaxial
Condenser 5 and expander 9 are located in accommodating cavity 14, and the cap 13 is used to cover accommodating cavity 14, to the component in shell 1
Play a part of protection.
In the present embodiment, second housing 12 is provided with neck 111, and the cap 13 is provided with and the clamping of neck 111
Buckle 121, neck 111 is connected in by buckle 121, makes the connection of the second housing 11 and cap 13 more firm, while just
In dismounting and maintenance.
Above-described embodiment is the preferable implementation of the utility model, and in addition, the utility model can be with other sides
Formula is realized, any on the premise of the technical program design is not departed from obviously to replace in protection model of the present utility model
Within enclosing.
Claims (10)
1. machine in a kind of air source heat pump, including shell, it is characterised in that：Also include being installed in the pump housing in shell, coaxial cold
Condenser, expander, the first connecting leg for being connected to pump housing one end and the second connecting leg for being connected to the pump housing other end, the coaxial condensation
Device includes the 3rd connecting leg, the 4th connecting leg being set on the outside of the 3rd connecting leg, is respectively communicated with first refrigerant at the 3rd connecting leg both ends
Pipe and the second refrigerant pipe, the coaxial condenser are set around expander, and the expander connects with the 4th connecting leg, and described first
The one end of one end, the second refrigerant pipe away from the 3rd connecting leg of refrigerant pipe away from the 3rd connecting leg manifests shell, and described first connects
The one end of pipe away from the pump housing manifests shell, and the one end of second connecting leg away from the pump housing connects with one end of the 3rd connecting leg, institute
The other end for stating the 4th connecting leg manifests shell.
2. machine in a kind of air source heat pump according to claim 1, it is characterised in that：The side of second connecting leg is set
There is temperature-sensitive probe sheath.
3. machine in a kind of air source heat pump according to claim 1, it is characterised in that：First connecting leg is equiped with flow
Switch.
4. machine in a kind of air source heat pump according to claim 1, it is characterised in that：The expander includes being communicated in the
5th connecting leg of four connecting legs and the expansion drum for being communicated in the 5th connecting leg, the coaxial condenser spiral surrounding is in the outer of expansion drum
Side, the 5th connecting leg are communicated in the 4th one end of connecting leg away from the pump housing.
5. machine in a kind of air source heat pump according to claim 1, it is characterised in that：Machine also wraps in the air source heat pump
The fixed support for fixed expansion device is included, the fixed support is installed in enclosure.
6. machine in a kind of air source heat pump according to claim 5, it is characterised in that：The fixed support includes being installed in
The installation portion of side wall of outer shell and the fixed part for being connected to installation portion, the expander are installed in fixed part.
7. machine in a kind of air source heat pump according to claim 6, it is characterised in that：It is equiped with the shell spacing
Plate, the limiting plate are arranged at intervals with fixed support, and the limiting plate forms stopper slot, the coaxial condenser with fixed support
Through stopper slot, the coaxial condenser is set around limiting plate.
8. machine in a kind of air source heat pump according to claim 1, it is characterised in that：Second connecting leg is connected with the 6th
Connecting leg, one end of the 6th connecting leg are equiped with the welding needle-valve for stretching out shell.
9. machine in a kind of air source heat pump according to claim 1, it is characterised in that：The both sides of the shell, which are provided with, to be carried
Hand.
10. machine in a kind of air source heat pump according to claim 1, it is characterised in that：The shell include the first housing,
It is detachably mounted on the second housing of the first housing and is detachably mounted on the cap of the first housing and the second housing, it is described
The pump housing, coaxial condenser and expander are assembled on the first housing, and first housing and the second housing enclose and set to form accommodating cavity,
The pump housing, coaxial condenser and expander are located in accommodating cavity, and the cap is used to cover accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433112.5U CN206875756U (en) | 2017-04-24 | 2017-04-24 | Machine in a kind of air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433112.5U CN206875756U (en) | 2017-04-24 | 2017-04-24 | Machine in a kind of air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206875756U true CN206875756U (en) | 2018-01-12 |
Family
ID=61343634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433112.5U Active CN206875756U (en) | 2017-04-24 | 2017-04-24 | Machine in a kind of air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206875756U (en) |
-
2017
- 2017-04-24 CN CN201720433112.5U patent/CN206875756U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206163261U (en) | Radiator for transformer | |
| CN109506127B (en) | Horizontal heat pipe liquefied natural gas gasifier | |
| CN212566490U (en) | Pre-cooling type natural gas liquefaction device | |
| CN206875756U (en) | Machine in a kind of air source heat pump | |
| CN201503175U (en) | Heat exchanger provided with double-layer spiral tube body | |
| CN214307751U (en) | Refrigerator capable of radiating heat | |
| CN204987466U (en) | Circular heat pump air can water heater | |
| CN210036312U (en) | Novel intermediate frequency steel shell smelting furnace | |
| CN207635637U (en) | A kind of energy conservation and environmental protection low temperature water cooling machine | |
| CN207779178U (en) | Residual neat recovering system for screw air compressor | |
| CN206540430U (en) | A kind of liquid chlorine production efficient condenser | |
| CN2901162Y (en) | Liquid heat insulation box | |
| CN113587662B (en) | Aluminum electrolysis cell waste heat recovery and utilization system and aluminum electrolysis system | |
| CN220287756U (en) | Hot water heat storage device utilizing valley electricity | |
| CN110671283A (en) | Gravity heat pipe type cooling device for wind driven generator | |
| CN213599626U (en) | Energy-concerving and environment-protective developments ice cold-storage equipment | |
| CN220874326U (en) | Cooler water tank of wind power generator | |
| CN204757461U (en) | Energy -conserving air conditioner evaporimeter of pure heat pipe | |
| CN210889228U (en) | Gravity heat pipe type cooling device for wind driven generator | |
| CN207518137U (en) | A kind of electricity cabinet heat radiation device | |
| CN219574254U (en) | Energy-recoverable energy-saving water-cooling load | |
| CN220436819U (en) | Waste heat recycling device in titanium sponge production | |
| CN220749824U (en) | Auxiliary heating device of natural gas vaporizer | |
| CN220471959U (en) | Resource recycling device of ozone preparation system | |
| CN210533120U (en) | Air conditioner cooling water heating water bath type gasifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |